AT34486B - Method and device for manufacturing D-shaped handles on wooden tool handles. - Google Patents

Method and device for manufacturing D-shaped handles on wooden tool handles.

Info

Publication number
AT34486B
AT34486B AT34486DA AT34486B AT 34486 B AT34486 B AT 34486B AT 34486D A AT34486D A AT 34486DA AT 34486 B AT34486 B AT 34486B
Authority
AT
Austria
Prior art keywords
handles
handle
manufacturing
axis
shaped
Prior art date
Application number
Other languages
German (de)
Inventor
Christian Schmalz
Original Assignee
Christian Schmalz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Christian Schmalz filed Critical Christian Schmalz
Application granted granted Critical
Publication of AT34486B publication Critical patent/AT34486B/en

Links

Landscapes

  • Milling, Drilling, And Turning Of Wood (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

   allseitig, d. h.   sowohl an der dem eigentlichen Handgriffe   gegenüberliegenden Seite   wie auch an den Seiten, konkav gestaltet sein, wobei der Krümmungshalbmesser der Abrundung c dem 
 EMI2.1 
 halbmesser dieser Abrundung hängt von der Entfernung der unteren Fräserkante   I   von der Dreh-   achse I ab,   da die Abrundung durch Schwingen um die Drehachse f entsteht ; je grösser die Entfernung der die Abrundung bewirkenden Fräserkante   1   von der   Drehachse I ist,   desto grösser wird auch der Krümmungshalbmesser sein. Die Drehung des Rahmens e erfolgt ungefähr um einen Winkel von 1800. Durch geeignetes Einspannen des Stieles auf dem Rahmen lässt sich die Form des Griffes ändern.

   Fig. 6 zeigt das Werkstück am Anfange des Arbeitsvorganges, während Fig. 7 bzw. Fig. 8 den Arbeitsvorgang nach einer Schwingung des Rahmens e um etwa 600 bezw. 1500   ill   Seitenansicht veranschaulicht. 



   PATENT-ANSPRÜCHE : 
1. Verfahren zur Herstellung von   D-förmigen   Griffen an hölzernen Werkzeugstielen, dadurch gekennzeichnet, dass das an seinem Umfange bereits bearbeitete Werkstück durch Schwingen   um   eine zum Handgriff (a) parallele Achse gegen und über ein Fräswerkzeug derart bewegt wird, dass in einem Arbeitsgang der Handgriff (a) auf der inneren Hälfte annähernd zylindrisch abgerundet und die   Griffhöhlung   (b,   c)   hergestellt wird.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

   on all sides, d. H. both on the side opposite the actual handle and on the sides, be concave, the radius of curvature of the rounding c dem
 EMI2.1
 The radius of this rounding depends on the distance of the lower cutter edge I from the axis of rotation I, since the rounding is created by swinging around the axis of rotation f; the greater the distance between the milling cutter edge 1 causing the rounding and the axis of rotation I, the greater the radius of curvature will also be. The frame e is rotated approximately through an angle of 1800. The shape of the handle can be changed by appropriately clamping the handle on the frame.

   Fig. 6 shows the workpiece at the beginning of the work process, while Fig. 7 and Fig. 8 shows the work process after an oscillation of the frame e by about 600 respectively. 1500 ill side view illustrated.



   PATENT CLAIMS:
1. A method for producing D-shaped handles on wooden tool handles, characterized in that the workpiece, which has already been machined on its circumference, is moved by swinging around an axis parallel to the handle (a) against and over a milling tool in such a way that the Handle (a) is rounded approximately cylindrically on the inner half and the handle cavity (b, c) is made.

 

Claims (1)

2. Vorrichtung zur Ausführung des Verfahrens nach Anspruch 1, gekennzeichnet durch einen rahmenartigen Werkstückträger (e), der um eine zum Handgriff (a) des Werkstückes parallele Achse (f) um einen Winkel von etwa 1800 gedreht werden kann, und ein senkrecht zur Drehachse des Werkstückträgers (e) gelagertes Fräswerkzeug (k, . 2. Apparatus for carrying out the method according to claim 1, characterized by a frame-like workpiece carrier (e) which can be rotated about an axis (f) parallel to the handle (a) of the workpiece by an angle of approximately 1800, and one perpendicular to the axis of rotation of the workpiece carrier (e) mounted milling tool (k,. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das Fräswerkzeug aus scheibenförmigen, auf der Unterseite und am Umfang schneidenden Grundmessern (l) zum Ab- runden des Handgriffes (a) und Vorarbeiten der Griffhöhlung , LJ und einem halbkugelförmigen Messerkopf (ka zur vollkommenen Ausarbeitung der Grinhöhlung (b, e) besteht. 3. Apparatus according to claim 2, characterized in that the milling tool consists of disk-shaped basic knives (l) cutting on the underside and on the circumference for rounding off the handle (a) and preparatory work of the handle cavity, LJ and a hemispherical cutter head (ka to perfect Elaboration of the grin cavity (b, e) consists.
AT34486D 1906-10-17 1906-10-17 Method and device for manufacturing D-shaped handles on wooden tool handles. AT34486B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT34486T 1906-10-17

Publications (1)

Publication Number Publication Date
AT34486B true AT34486B (en) 1908-09-25

Family

ID=3550646

Family Applications (1)

Application Number Title Priority Date Filing Date
AT34486D AT34486B (en) 1906-10-17 1906-10-17 Method and device for manufacturing D-shaped handles on wooden tool handles.

Country Status (1)

Country Link
AT (1) AT34486B (en)

Similar Documents

Publication Publication Date Title
DE743122C (en) Abrasive bodies
AT34486B (en) Method and device for manufacturing D-shaped handles on wooden tool handles.
DE2206794A1 (en) Method for making a T-slot in a machine tool table
DE377072C (en) Production of storage areas on sockets or the like.
DE951143C (en) Press brake
DE3112225A1 (en) METHOD FOR PRODUCING MOLDING TOOLS
DE426244C (en) Cutting lathe or planing tool
AT45902B (en) Device for tightening and unscrewing rail bolts.
DE676607C (en) Device for producing curved surfaces by means of a tool
DE412892C (en) Manufacture of files
DE577678C (en) Process for producing ceramic bodies
DE704320C (en) Tool for hot pressing of helical or bevel gears
DE371198C (en) Parallel vice for machine tools
DE356966C (en) Process for the production of the clamping and holding head on drilling winches
DE494465C (en) Tool for producing riveted connections with the help of closed hollow rivets
DE389444C (en) Device for the production of ring-shaped bodies machined on both sides or rings from wooden boards
DE540063C (en) Method and device for the production of tubes
DE686089C (en) Device for mending and checking vehicle springs and the like like
DE476813C (en) Milling device for the production of wooden heels and facade pieces
DE362062C (en) Machine for producing paper clips from a continuous wire
DE602260C (en) Manufacture of dies for die setting and line casting machines
DE685750C (en) File-like tools with zones of different tooth shapes
DE507259C (en) Manufacture of curved blades for safety razors
DE631246C (en) Method and device for compacting the molding sand between the model and a loose sand holding device when producing casting molds in molding boxes
DE451889C (en) Process for the mass production of agate u. Like. Bearing pans